ZA81433B - Injection moulding die with heavy-duty sprue bush - Google Patents

Injection moulding die with heavy-duty sprue bush

Info

Publication number
ZA81433B
ZA81433B ZA00810433A ZA81433A ZA81433B ZA 81433 B ZA81433 B ZA 81433B ZA 00810433 A ZA00810433 A ZA 00810433A ZA 81433 A ZA81433 A ZA 81433A ZA 81433 B ZA81433 B ZA 81433B
Authority
ZA
South Africa
Prior art keywords
moulding
sprue
thermoplastic material
duty
heavy
Prior art date
Application number
ZA00810433A
Other languages
English (en)
Inventor
W Schulte
G Castiglia
Original Assignee
Jetform And Heisskanalnormalie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jetform And Heisskanalnormalie filed Critical Jetform And Heisskanalnormalie
Publication of ZA81433B publication Critical patent/ZA81433B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2735—Sprue channels ; Runner channels or runner nozzles for non-coaxial gates, e.g. for edge gates

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Insulators (AREA)
ZA00810433A 1980-01-23 1981-01-22 Injection moulding die with heavy-duty sprue bush ZA81433B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803002264 DE3002264A1 (de) 1980-01-23 1980-01-23 Spritzgiesswerkzeug mit hochleistungsangiessbuchse

Publications (1)

Publication Number Publication Date
ZA81433B true ZA81433B (en) 1982-03-31

Family

ID=6092719

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00810433A ZA81433B (en) 1980-01-23 1981-01-22 Injection moulding die with heavy-duty sprue bush

Country Status (7)

Country Link
US (1) US4345892A (xx)
EP (1) EP0032983B1 (xx)
JP (1) JPS56105943A (xx)
AT (1) ATE3829T1 (xx)
CA (1) CA1141119A (xx)
DE (2) DE3002264A1 (xx)
ZA (1) ZA81433B (xx)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1142722A (en) * 1980-10-24 1983-03-15 Jobst U. Gellert Sprue bushing and method of manufacture
CA1149569A (en) * 1981-03-20 1983-07-12 Jobst U. Gellert Edge gated injection molding system with hollow seals
US4412805A (en) * 1981-06-10 1983-11-01 Discovision Associates Hot sprue assembly for an injection molding machine
DE8222390U1 (de) * 1982-08-07 1982-11-18 Jetform Heißkanalnormalien und Zubehör GmbH, 5880 Lüdenscheid Heisskanalmehrfachangiessbuchse
EP0165729B1 (en) * 1984-05-31 1989-03-01 Toyota Jidosha Kabushiki Kaisha Device for tightening a coil on a cylindrical body
CA1230458A (en) * 1984-07-13 1987-12-22 Gellert, Jobst Ulrich Injection molding heated nozzle with brazed in heating element and method of manufacture
US4622001A (en) * 1985-03-12 1986-11-11 Electra Form, Inc. Cavity cooling system
CA1267514A (en) * 1987-07-15 1990-04-10 Jobst Ulrich Gellert Coated injection molding nozzle and method
CA1265909A (en) * 1988-02-16 1990-02-20 Jobst Ulrich Gellert Injection molding heated gate insert and method
US5213824A (en) * 1990-10-01 1993-05-25 Polyshot Corporation Adjustable hot sprue bushing
CA2064677C (en) * 1992-03-30 1999-09-21 Alex C. Yeng Multi-cavity injection molding heated nozzle
DE4215601C2 (de) * 1992-05-12 1995-04-27 Iko Isidor Kurz Werkzeug Und F Heißkanal-Radialdüse
US5324191A (en) * 1992-09-30 1994-06-28 Husky Injection Molding Systems Ltd. Sealed edge gate
US5516275A (en) * 1994-09-07 1996-05-14 Nissei Plastic Industrial Co., Ltd. Injection nozzle for minimizing stringing of an injection material
US5736171A (en) * 1996-06-04 1998-04-07 Caco Pacific Corporation Fluid injecting nozzle having spaced projections
US5851565A (en) * 1997-02-11 1998-12-22 Exide Corporation Nozzle assembly for injection molding apparatus
US6179605B1 (en) * 1998-11-12 2001-01-30 C & L Plastics, Inc. Rotary injection mold
DE10008471B4 (de) * 2000-02-24 2009-10-29 EWIKON Heißkanalsysteme GmbH & Co. KG Elektrisch beheizbares Heißkanalendstück
CA2332061A1 (en) 2001-01-23 2002-07-23 Mold-Masters Limited Nozzle end for multiple tipped injection molding nozzle
KR100485576B1 (ko) * 2002-08-15 2005-04-27 삼성전자주식회사 전자렌지
US7179081B2 (en) * 2003-04-07 2007-02-20 Mold-Masters Limited Front-mountable, edge-gating nozzle
US7306454B2 (en) * 2003-04-07 2007-12-11 Mold-Masters Limited Front-mountable injection molding nozzle
DE102005050360B4 (de) * 2004-10-20 2015-11-05 Mold-Masters (2007) Limited Spritzgiessvorrichtung mit Seitenanguss
CA2505284A1 (en) * 2004-12-21 2006-06-21 Manuel Gomes Integrated multiple edge gate
US7614869B2 (en) 2007-05-08 2009-11-10 Mold-Masters (2007) Limited Manifold nozzle connection for an injection molding system
US7794228B2 (en) * 2008-04-29 2010-09-14 Mold-Masters (2007) Limited Injection molding apparatus having an edge-gated runnerless nozzle
US7845936B2 (en) * 2009-01-21 2010-12-07 Mold-Masters (2007) Limited Sealing arrangement for an edge gated nozzle in an injection molding system
WO2014050768A1 (ja) * 2012-09-27 2014-04-03 オリンパス株式会社 ホットランナ成形装置とホットランナノズル

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE514428C (de) * 1927-06-05 1930-12-12 Aeg Induktionsumformer mit synchroner Belastungsmaschine unter Anschluss der Belastungs-aschine an das Netz niederer Frequenz
CH514428A (de) * 1969-10-31 1971-10-31 Buehler Ag Geb Doppel- oder Mehrfachdüse für Spritzgiessmaschine, insbesondere zur Verarbeitung von Duromeren und Elastomeren
US3677682A (en) * 1970-03-09 1972-07-18 Ladislao Wladyslaw Putkowski Hot runner system
CA1070072A (en) * 1976-12-02 1980-01-22 Jobst U. Gellert Heater cast
JPS5372063A (en) * 1976-12-09 1978-06-27 Asahi Chemical Ind Hottrunner mold
CH624603A5 (xx) * 1978-01-25 1981-08-14 Bucher Guyer Ag Masch
US4184836A (en) * 1978-01-27 1980-01-22 Husky Injection Molding Systems Ltd. Multiple mold for producing elongate tubular articles
US4260359A (en) * 1978-12-21 1981-04-07 Hooker Chemicals & Plastics Corp. Apparatus for runnerless injection molding thermosetting materials

Also Published As

Publication number Publication date
JPS56105943A (en) 1981-08-22
US4345892A (en) 1982-08-24
EP0032983B1 (de) 1983-06-22
ATE3829T1 (de) 1983-07-15
DE3002264A1 (de) 1981-09-17
CA1141119A (en) 1983-02-15
DE3063915D1 (en) 1983-07-28
EP0032983A1 (de) 1981-08-05

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